.button {
  
   border-top: 1px solid #5ba4a4;
   background: #5ba4a4;

   padding: 10px 30px;
   float: center;
   border-radius: 0px;

   text-shadow: rgba(0,0,0,.4) 0 1px 0;
   color: white;
   font-size: 20px;
   font-family: 'Lucida Grande', Helvetica, Arial, Sans-Serif;
   text-decoration: none;
  
   
   }
.button:hover {
   border-top-color: #5ba4a4;
   background: #5ba4a4;
   color: #ccc;

   }
.button:active {
   border-top-color:#5ba4a4;
   background: #5ba4a4;
   }
